Around here the noisemakers do NOT bag the debris.
It is blown down the street. I have even seen the rascals doing the yardwork at the condos nearby blow the crap into the storm sewer. Get that stuff wet in the sewer line and it is potential dam.
Again, ban gasoline powered leaf blowers.
How about banning that practice instead of the tool?
This. Leaf blowers are acceptable if they are used to create a pile of leaves that is then picked up and bagged. Too many folks use them to blow leaves out of their yards into the street or into their neighbor's yard. Pick the shit up.